20 citations
,
January 2015 in “Journal of cosmetic dermatology” Older people's hair cuticles get more easily damaged and lose protective oils, especially in their 40s and 50s.
27 citations
,
March 2018 in “Journal of Experimental Biology” Wool fibre curvature is due to longer orthocortical cells compared to paracortical cells.
November 2021 in “CRC Press eBooks” Hair shaft disorders cause fragile, brittle, and abnormal-looking hair.
59 citations
,
November 2010 in “Circulation Research” Wnt signaling may be linked to heart diseases in aging and could be a target for future treatments.
5 citations
,
November 2001 in “Auris Nasus Larynx” Accurate diagnosis of Winer's dilated pore in the ear is crucial to avoid unnecessary aggressive treatment.
6 citations
,
July 2023 in “International Journal of Women’s Dermatology” The pandemic increased concerns about skin aging, especially among women and young adults.
January 2024 in “Revista del Centro Dermatológico Pascua” Avoiding damage and using specific shampoo and supplements improved the hair condition.
August 2018 in “Journal of The American Academy of Dermatology” Aging significantly affects the hair and scalp of nonbalding Caucasian women, with changes that differ from male pattern baldness.
The Wnt signaling pathway is essential for skin repair and healing.
November 2025 in “Plant Science Today” Natural anti-aging products from plants may help improve skin health.
8 citations
,
March 2013 in “Cell Transplantation” Injecting young pig stem cells can make old pig skin look younger and more elastic.
April 2023 in “Journal of Investigative Dermatology” New method measures skin cell turnover quickly and effectively, showing turnover slows with age and responds more to treatments in older skin.
2 citations
,
December 2011 in “Annales de Dermatologie et de Vénéréologie” 2011 dermatological research found new skin aging markers, hair loss causes, skin defense mechanisms, and potential for new treatments.
March 2026 in “Wiadomości Lekarskie” Psychological stress speeds up skin aging.
3 citations
,
July 2020 in “Frontiers in Cell and Developmental Biology” Vitexin Compound 1 may help reduce skin aging caused by UVA light.
12 citations
,
July 2008 in “Facial Plastic Surgery Clinics of North America” The document concludes that careful planning and consideration of male brow anatomy are essential for successful facial rejuvenation with cosmetic surgery.
Mutant Cx43 causes slower wound healing and hair growth issues in ODDD.
1 citations
,
August 2024 in “PubMed” Carboxytherapy can improve and reverse aging skin.
30 citations
,
November 2012 in “Proceedings of the Royal Society B Biological Sciences” Hard α-keratins stay stiff in water because the surrounding matrix keeps them dehydrated and strong.
29 citations
,
September 1989 in “Journal of The American Academy of Dermatology” Abnormal scalp whorls can indicate brain development issues but may also be seen in neurologically normal people.
3 citations
,
February 2015 in “Mechanisms of development” Hormones and stretching both needed for nipple area skin growth in mice.
1 citations
,
January 2023 in “PubMed”
11 citations
,
May 1998 in “International Journal of Dermatology” Using a blow dryer in a certain way can cause localized hair damage with bubble formation inside the hair.
6 citations
,
September 2019 in “Skin pharmacology and physiology” RCS-01 therapy is safe and may improve skin structure by affecting gene expression.
September 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” SELP::KP improves hair strength, elasticity, and health, making it a promising hair cosmetic.
January 1980 in “中国科学A辑(英文版)” The protein structures in the hair and tendon were preserved, but their molecular arrangements changed.
45 citations
,
August 1992 in “PubMed” The rat vibrissa follicle can quickly remodel its basement membrane during hair growth, affecting cell signaling and activity.
12 citations
,
October 1947 in “Journal of the Society of Dyers and Colourists” Mercuric acetate makes wool unshrinkable by changing its elastic properties.
April 2016 in “Journal of Investigative Dermatology” Gypenosides from Gynostemma pentaphyllum were found to have anti-aging effects, increasing skin collagen and reducing wrinkles.
August 2019 in “Journal of the American Academy of Dermatology” The product effectively improves hair volume in aging individuals.